/*

Copyright (c) 2020 TOSHIBA Digital Solutions Corporation.

Licensed under the Apache License, Version 2.0 (the "License");

you may not use this file except in compliance with the License.

You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software

distributed under the License is distributed on an "AS IS" BASIS,

WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

See the License for the specific language governing permissions and

limitations under the License.

*/

#include "QueryAnalysisEntry.h"

#include <assert.h>

namespace griddb {

#if NAPI_VERSION <= 5

Napi::FunctionReference QueryAnalysisEntry::constructor;

#endif

Napi::Object QueryAnalysisEntry::init(Napi::Env env, Napi::Object exports) {

Napi::HandleScope scope(env);

Napi::Function func = DefineClass(env, "QueryAnalysisEntry",

{ InstanceMethod("get", &QueryAnalysisEntry::get),

});

#if NAPI_VERSION > 5

Napi::FunctionReference* constructor = new Napi::FunctionReference();

*constructor = Napi::Persistent(func);

Util::setInstanceData(env, "QueryAnalysisEntry", constructor);

#else

constructor = Napi::Persistent(func);

constructor.SuppressDestruct();

#endif

exports.Set("QueryAnalysisEntry", func);

return exports;

}

QueryAnalysisEntry::QueryAnalysisEntry(const Napi::CallbackInfo &info) :

Napi::ObjectWrap<QueryAnalysisEntry>(info) {

Napi::Env env = info.Env();

if (info.Length() != 1 || !info[0].IsExternal()) {

// Throw error

THROW_EXCEPTION_WITH_STR(env, "Wrong arguments", NULL)

return;

}

GSQueryAnalysisEntry* queryAnalysPtr = info[0].As<Napi::External

<GSQueryAnalysisEntry>>().Data();

mQueryAnalysis.depth = queryAnalysPtr->depth;

mQueryAnalysis.id = queryAnalysPtr->id;

mQueryAnalysis.statement = Util::strdup(queryAnalysPtr->statement);

mQueryAnalysis.type = Util::strdup(queryAnalysPtr->type);

mQueryAnalysis.value = Util::strdup(queryAnalysPtr->value);

mQueryAnalysis.valueType = Util::strdup(queryAnalysPtr->valueType);

}

Napi::Value QueryAnalysisEntry::get(const Napi::CallbackInfo &info) {

Napi::Env env = info.Env();

if (info.Length() != 0) {

// Throw error

THROW_EXCEPTION_WITH_STR(env, "Wrong arguments", NULL)

return env.Null();

}

Napi::Array arrResult = Napi::Array::New(env);

arrResult.Set("0", mQueryAnalysis.id);

arrResult.Set("1", mQueryAnalysis.depth);

arrResult.Set("2", mQueryAnalysis.type);

arrResult.Set("3", mQueryAnalysis.valueType);

arrResult.Set("4", mQueryAnalysis.value);

arrResult.Set("5", mQueryAnalysis.statement);

return arrResult;

}

QueryAnalysisEntry::~QueryAnalysisEntry() {

// Free memory from Util::strdup

if (mQueryAnalysis.statement) {

delete mQueryAnalysis.statement;

}

if (mQueryAnalysis.type) {

delete mQueryAnalysis.type;

}

if (mQueryAnalysis.value) {

delete mQueryAnalysis.value;

}

if (mQueryAnalysis.valueType) {

delete mQueryAnalysis.valueType;

}

}

} // namespace griddb